Cooling explosion suppression frame, energy storage explosion suppression equipment and energy storage container

Abstract

The utility model relates to the technical field of fire prevention and control, and discloses a cooling explosion suppression frame, an energy storage explosion suppression device and an energy storage container, and the cooling explosion suppression frame comprises a support backboard and a bearing support. The support back plate is used for being connected with an atomization device, and a first cavity is formed in the support back plate. The bearing supports are arranged on the support back plate at intervals in the second direction, object placing platforms used for bearing the energy storage device are formed on the bearing supports, second cavities communicated with the first cavities are formed in the bearing supports, and a plurality of micropores used for spraying explosion suppression water mist are formed in the support back plate and the bearing supports. According to the cooling explosion suppression frame, explosion suppression water mist can be continuously sprayed from the micropores formed in the support back plate and the bearing support, and the temperature of the energy storage device is reduced; and when the temperature of the containing cavity is higher than the preset temperature, the central controller drives the atomization device to start all the atomization pieces, the working power is increased, and the temperature of the energy storage device is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fire prevention and control technical field, concretely relates to a kind of cooling explosion containment frame, energy storage explosion containment equipment and energy storage container. BACKGROUND

[0002] With the continuous development of new energy, energy storage battery is paid more and more attention by people.But energy storage battery is prone to high temperature and thermal runaway phenomenon even explosion, when energy storage battery thermal runaway explosion, a large amount of combustible gas is produced, secondary explosion is easy to occur, and the safety risk is large.Therefore, it is necessary to reduce the risk existing in the storage process of energy storage battery.

[0003] With the large-scale development of electrochemical energy storage, electrochemical energy storage power station as energy carrier has fire and explosion accidents from time to time, which has become the main bottleneck restricting its safe and healthy development.The safety measures of energy storage container itself have important influence on the development and diffusion of explosion. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of cooling explosion containment frame, energy storage explosion containment equipment and energy storage container, can spray explosion suppression water mist, reduce the temperature of energy storage device and reduce the risk of explosion of energy storage device.

[0005] In order to realize the above-mentioned purpose, the utility model provides a kind of cooling explosion containment frame, cooling explosion containment frame includes:

[0006] Support backboard, first cavity for containing explosion suppression water mist is formed in the inside;

[0007] A plurality of bearing supports are arranged on the support backboard, any two adjacent bearing supports and the support backboard form a storage space for bearing energy storage device, the second cavity is formed in the inside of bearing support and communicated with the first cavity, a plurality of micropores are arranged on the support backboard and bearing support for spraying explosion suppression water mist towards the energy storage device.

[0008] In the embodiment of the utility model, the support backboard further includes at least two vertical plates, a plurality of vertical plates are arranged in the first direction, the vertical plate is connected with the atomizing device and forms the third cavity for conveying explosion suppression water mist, the third cavity is communicated with the first cavity.

[0009] In the embodiment of the utility model, the support backboard further includes a plurality of horizontal plates arranged in the second direction, the horizontal plate extends along the first direction and is connected with the vertical plate, and the plurality of bearing supports are arranged on the horizontal plate in the first direction.

[0010] In the embodiment of the utility model, the bottom of the cooling and explosion suppression frame is further provided with a backwater pool for collecting atomized liquid, the top of the backwater pool is further provided with a cover plate, the cover plate is formed with a water mist accumulation surface, one cover plate is connected between any two adjacent vertical plates, and leakage holes are formed in the cover plate for allowing the atomized liquid to flow into the backwater pool.

[0011] In the embodiment of the utility model, the backwater pool is provided with a drain opening in communication with the outside, and an electromagnetic valve is arranged at the drain opening for opening or closing the drain opening.

[0012] In the embodiment of the utility model, the upper end surface of the cover plate is further provided with a flow guide inclined surface for guiding the atomized liquid.

[0013] In the embodiment of the utility model, the lower end surface of the cover plate is a horizontal surface, and the thickness of the cover plate gradually decreases in the extension direction from the first end close to the atomization device to the second end away from the atomization device.

[0014] In the embodiment of the utility model, the leakage holes are arranged close to the second end of the cover plate.

[0015] In the embodiment of the utility model, a kind of energy storage explosion suppression equipment is provided, and the energy storage explosion suppression equipment includes atomization device and cooling and explosion suppression frame and backwater pool arranged at the bottom of cooling and explosion suppression frame as described above, and the atomization device includes:

[0016] An atomizer is used to atomize atomized liquid;

[0017] An atomizing pipe is in communication with the atomizer at one end and the vertical plate at the other end, and is used to transport explosion suppression water mist into the second cavity; and

[0018] A water mist recovery pipe is in communication with the backwater pool at one end and the atomizing pipe at the other end, and is used to recover explosion suppression water mist to the atomizing pipe.

[0019] In the embodiment of the utility model, the atomizer includes an atomization box and a plurality of atomization pieces, the atomization box is used to hold atomized liquid, and the plurality of atomization pieces are in communication with the atomization box and are used to atomize atomized liquid.

[0020] In the embodiment of the utility model, the atomization device further includes an atomized liquid recovery pipe, one end of the atomized liquid recovery pipe is in communication with the atomization box, the other end of the atomized liquid recovery pipe is in communication with the backwater pool and is used to transport atomized liquid in the backwater pool to the atomization box.

[0021] In the embodiment of the utility model, a kind of energy storage container is further provided, which includes the energy storage explosion suppression equipment as described above.

[0022] In the embodiment of the utility model, a partition is arranged in the energy storage container, the partition separates the energy storage container into a container cavity and a central control cavity which are independent of each other, the container cavity is used to accommodate the cooling and explosion suppression frame, and a central controller for controlling the atomization device is arranged in the central control cavity.

[0023] In the embodiment of the utility model, the partition includes:

[0024] Two blocking plates and the energy storage container surround the buffer cavity;

[0025] A plurality of elastic buffers are accommodated in the buffer cavity and supported between the two blocking plates.

[0026] In the embodiment of the utility model, a buffer gap is arranged between any two adjacent elastic buffers, and the buffer gap is filled with a thermal insulation layer.

[0027] Through the above technical scheme, the cooling and explosion suppression frame, the energy storage explosion suppression device and the energy storage container provided by the embodiment of the utility model have the following beneficial effects:

[0028] The cooling and explosion suppression frame of the utility model includes a support back plate and a bearing support, the first cavity is formed in the support back plate and connected with the atomizing device, a plurality of bearing supports are arranged on the support back plate at intervals, and the adjacent two bearing supports and the support back plate enclose a storage space for the energy storage device, the bearing support forms the second cavity which is communicated with the first cavity, and the explosion suppression water mist generated by the atomizing device can be sprayed from the micropores formed on the support back plate and the bearing support to the energy storage device.

[0029] Other features and advantages of the embodiment of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0030] The drawings are used to provide further understanding of the embodiment of the utility model, and constitute a part of the specification, and are used together with the following specific embodiment to explain the embodiment of the utility model, but do not constitute the limitation of the embodiment of the utility model. For ordinary skilled person in the art, other drawings can be obtained from the structure shown in the drawings without creative labor. In the drawings:

[0031] Figure 1 It is the structure schematic view of the energy storage container according to the utility model;

[0032] Figure 2 It is the structure schematic view of the cooling and explosion suppression frame according to the utility model;

[0033] Figure 3 It is the structure schematic view of the cooling and explosion suppression frame according to the utility model;

[0034] Figure 4 It is the structure schematic view of the partition according to the utility model.

[0035] Description of Reference Numerals

[0036] 1 Bracket back panel 102 Second mist outlet pipe

[0037] 11 vertical plate 103 atomized liquid recovery pipe

[0038] 12 horizontal plate 20 manifold cavity

[0039] 2 Support bracket 30 Central control cavity

[0040] 21 bracket 40 partition

[0041] 3 Backwater pool 401 blocking plate

[0042] 31 Drain 402 Elastic buffer

[0043] 4 Cover plate 403 explosion-proof layer

[0044] 41 Leakage hole 404 Buffer gap

[0045] 42 diversion inclined surface 50 central control

[0046] 10 atomization device 60 energy storage device

[0047] 101 First mist outlet pipe DETAILED DESCRIPTION

[0048] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0049] The following describes the temperature reduction and explosion suppression rack, energy storage and explosion suppression equipment, and energy storage container according to the present invention with reference to the accompanying drawings.

[0050] like Figure 1 As shown, in an embodiment of the present invention, a cooling and explosion suppression frame is proposed, which includes a bracket back plate 1 and a supporting bracket 2. A first cavity for accommodating explosion suppression water mist is formed inside the bracket back plate 1. A plurality of supporting brackets 2 are arranged on the bracket back plate 1 at intervals. Any two adjacent supporting brackets 2 and the bracket back plate 1 enclose a storage space for carrying an energy storage device 60. A second cavity connected to the first cavity is formed inside the supporting bracket 2. A plurality of microholes for spraying explosion suppression water mist toward the energy storage device 60 are provided on the bracket back plate 1 and the supporting bracket 2. The cooling and explosion suppression frame is preferably made of insulating material.

[0051] In the embodiment of the utility model, the first cavity is formed in the support backboard 1 and is connected with the atomization device 10, a plurality of bearing supports 2 are arranged on the support backboard 1 at intervals, two adjacent bearing supports 2 and the support backboard 1 enclose a storage space of the energy storage device 60, the bearing support 2 is formed with the second cavity that communicates with the first cavity, and the explosion suppression water mist generated by the atomization device 10 can be sprayed from the micropores formed on the support backboard 1 and the bearing support 2 to the energy storage device 60. The cooling explosion suppression frame of the utility model can spray the explosion suppression water mist from the micropores formed on the support backboard 1 and the bearing support 2, reduce the temperature of the energy storage device 60 placed on the cooling explosion suppression frame and reduce the risk of explosion of the energy storage device 60. The explosion suppression water mist has a wide spraying range and a high heat absorption rate, can efficiently take away the heat emitted by the energy storage device 60, and makes the surface of the energy storage device 60 not accumulate the atomized liquid. The bracket 21 is arranged on the bearing support 2, the bracket 21 is used for placing the energy storage device 60, and the arrangement of the bracket 21 can improve the stability of the energy storage device 60.

[0052] As shown in Figure 1 and Figure 2 shown, in the embodiment of the utility model, the support backboard 1 still includes at least two vertical boards 11, a plurality of vertical boards 11 are arranged at intervals along the first direction, the vertical board 11 is connected with the atomization device 10 and is formed with the third cavity for conveying the explosion suppression water mist, the third cavity communicates with the first cavity, the arrangement of the vertical board 11 improves the stability of the cooling explosion suppression frame, the vertical board 11 is also provided with the micropore for spraying the explosion suppression water mist, and the effect of water mist spraying can be further improved. It should be noted that the first direction is the left-right direction as shown in the figure, and the second direction is the up-down direction as shown in the figure.

[0053] As shown in Figure 1 and Figure 2 shown, in the embodiment of the utility model, the support backboard 1 still includes a plurality of horizontal plates 12 arranged at intervals along the second direction, the horizontal plate 12 extends along the first direction and is connected with the vertical board 11, forms a frame structure, improves the stability of the cooling explosion suppression frame, a plurality of bearing supports 2 are arranged on the horizontal plate 12 at intervals along the first direction, and a gap is formed between two adjacent bearing supports 2, the explosion suppression water mist can settle down from the gap to the lower layer, improve the utilization rate of the explosion suppression water mist, can better reduce the temperature of the energy storage device 60, and reduce the risk of explosion of the energy storage device 60. The horizontal plate 12 and the vertical board 11 adopt shapes such as square tubes, circular tubes and the like, but are not limited to this, shapes that can convey the explosion suppression water mist and have stability after combination can be used.

[0054] As shown in Figure 2 and Figure 3As shown in the embodiment of the utility model, the bottom of the cooling and explosion suppression frame is further provided with a backwater pool 3 for collecting atomized liquid, the top of the backwater pool 3 is further provided with a cover plate 4, the cover plate 4 is formed with a water mist accumulation surface, any two adjacent vertical plates 11 are connected with a cover plate 4, the cover plate 4 is provided with a leakage hole 41, and the leakage hole 41 is used for allowing the atomized liquid to flow into the backwater pool 3.

[0055] The atomizing device 10 further comprises a water pump connected with the backwater pool 3 and used for pumping the atomized liquid.

[0056] As shown in the embodiment of the utility model, Figure 2 and Figure 3 As shown in the embodiment of the utility model, the backwater pool 3 is provided with a drain port 31 communicating with the outside, the drain port 31 is provided with an electromagnetic valve used for opening or closing the drain port 31, and the electromagnetic valve is electrically connected with the central controller 50. The backwater pool 3 is provided with a water level gauge, when the water level gauge shows a number higher than a predetermined number, the atomized liquid in the backwater pool 3 accumulates too much, the electromagnetic valve drives the drain port 31 to open, part of the atomized liquid is discharged, and the stability of the atomized liquid circulation is maintained, and when the water level gauge number reverts to less than the predetermined number, the electromagnetic valve drives the drain port 31 to close.

[0057] As shown in the embodiment of the utility model, Figure 2 and Figure 3 As shown in the embodiment of the utility model, the upper end surface of the cover plate 4 is further provided with a flow guide inclined surface 42, the flow guide inclined surface 42 is used for guiding the atomized liquid, the flow guide inclined surface 42 has a good flow guide effect, the atomized liquid is better collected and injected into the backwater pool 3, and the recovery efficiency of the atomized liquid is improved.

[0058] As shown in the embodiment of the utility model, Figure 2 and Figure 3 As shown in the embodiment of the utility model, the lower end surface of the cover plate 4 is a horizontal surface, the thickness of the cover plate 4 gradually decreases in the extension direction from the first end close to the atomizing device 10 to the second end away from the atomizing device 10, and the structure can ensure that the distance from the lower end surface of the cover plate 4 to the bottom of the backwater pool 3 is constant, and the connection stability is good.

[0059] As shown in the embodiment of the utility model, Figure 3 As shown in the embodiment of the utility model, the leakage hole 41 is arranged close to the second end of the cover plate 4, so that the sprayed explosion suppression water mist is not collected on the water mist accumulation surface to form atomized liquid before flowing, and the spraying effect of the explosion suppression water mist is affected.

[0060] As shown in the embodiment of the utility model, Figure 1 , Figure 2 and Figure 3As shown in the embodiment of the utility model, still propose a kind of energy storage explosion suppression equipment, energy storage explosion suppression equipment includes atomization device 10 and the cooling explosion containment frame as described above and is located at the backwater pool 3 of cooling explosion containment frame bottom, atomization device 10 includes atomizer, mist pipe and water mist recovery pipe.Atomizer is used to atomize atomization liquid.Mist pipe one end communicates atomizer, other end communicates vertical board 11, and is used to send explosion suppression water mist into second cavity.Water mist recovery pipe one end communicates backwater pool 3, other end communicates mist pipe and is used to recover explosion suppression water mist to mist pipe.

[0061] Wherein, mist pipe includes first mist pipe 101 and second mist pipe 102, one end of first mist pipe 101 communicates atomizer, other end communicates with assembly cavity 20.Second mist pipe 102 one end communicates atomizer, other end communicates with third cavity.Preferably, first mist pipe 101 can be connected assembly cavity 20 and third cavity simultaneously.

[0062] Wherein, water mist recovery pipe can inhale the explosion suppression water mist that is not accumulated or vaporized, part of explosion suppression water mist will be re-applied to the inside of cooling explosion containment frame along with newly generated explosion suppression water mist, realize the flow circulation of explosion suppression water mist, improve the utilization efficiency of explosion suppression water mist.It should be noted that when energy storage device 60 works normally, atomizer only sends explosion suppression water mist into the third cavity of cooling explosion containment frame through second mist pipe 102, when energy storage device 60 is in thermal runaway state, atomizer needs to increase working power, first mist pipe 101 and second mist pipe 102 are used to send explosion suppression water mist, can improve the transportation efficiency of explosion suppression water mist, reduce the risk of combustion and explosion in assembly cavity 20.

[0063] In the embodiment of the utility model, atomizer includes atomization box and multiple atomization sheets, atomization box is used to hold atomization liquid, multiple atomization sheets and central controller 50 are electrically connected, multiple atomization sheets and atomization box are communicated and are used to atomize atomization liquid, atomizer opens different number of atomization sheets according to the instruction of central controller 50.

[0064] As Figure 2 As shown in the embodiment of the utility model, atomization device 10 also includes atomization liquid recovery pipe 103, one end of atomization liquid recovery pipe 103 communicates atomization box, other end communicates backwater pool 3 and is used to send the atomization liquid in backwater pool 3 to atomization box.

[0065] Wherein, water level gauge is arranged in atomization box and backwater pool 3, when the water amount in atomization box is insufficient, water pump will extract from backwater pool 3 and appropriately supplement into atomization box.If the rate of water pump extraction is low, the water level rising rate of backwater pool 3 is fast, at this time, central controller 50 drives electromagnetic valve to open and discharges appropriate amount of water to keep the water level of backwater pool 3 stable.At this time, atomizer will be in low operating power.It should be noted that water level gauge and water pump are electrically connected with central controller 50.

[0066] In the embodiment of the utility model, still propose a kind of energy storage container, including the energy storage explosion suppression equipment as described above. Since energy storage container adopts all embodiments of cooling explosion suppression frame and energy storage explosion suppression equipment, therefore also has all beneficial effects brought by cooling explosion suppression frame and energy storage explosion suppression equipment, here not detailed.

[0067] As Figure 4 As shown in the embodiment of the utility model, partition 40 is provided in energy storage container, partition 40 separates energy storage container into mutually independent container cavity 20 and central control cavity 30, container cavity 20 is used to accommodate cooling explosion suppression frame, central control cavity 30 is provided with central controller 50 for controlling atomizing device 10. By setting partition 40, central controller 50 and atomizing device 10 in central control cavity 30 are protected, and the impact of explosion in container cavity 20 on central controller 50 and atomizing device 10 is reduced. Wherein, partition 40 further includes blast-resistant layer 403, blast-resistant layer 403 completely covers the outer surface of blocking plate 401 towards container cavity 20, when energy storage device 60 occurs explosion accident, explosion impact on the side of central control cavity 30 can be effectively reduced, and central controller 50 and atomizing device 10 are avoided from being damaged.

[0068] Wherein, temperature sensor is further provided in container cavity 20, and temperature sensor is electrically connected with central controller 50 and feeds back temperature information in container cavity 20 to central controller 50. When temperature sensor detects that the temperature in container cavity 20 is equal to or higher than uncontrolled temperature, temperature signal can be sent to central controller 50, and central controller 50 can determine that energy storage device 60 is in thermal runaway state. At this time, central controller 50 drives atomizing device 10 to open all atomizing pieces, and working power is increased.

[0069] As Figure 4 As shown in the embodiment of the utility model, partition 40 includes two blocking plates 401 and multiple elastic buffers 402. Two blocking plates 401 and energy storage container enclose buffer cavity. Multiple elastic buffers 402 are accommodated in buffer cavity and supported between two blocking plates 401.

[0070] Preferably, barrier plate selects steel plate or other alloy material with higher structural strength to resist explosion impact, so as to protect atomizing device 10 and central controller 50. Elastic buffer 402 is provided as arc, triangle, hexagonal honeycomb and other buffer structures, which can effectively improve the buffer effect of blast-proof partition 40.

[0071] For example, when the container cavity 20 is impacted, the elastic buffer 402 will be deformed to buffer the impact of the explosion and reduce the impact force transmitted to the blocking plate 401 on the side of the control cavity 30. The elastic buffer 402 is made of a material with strong elastic recovery ability and impact resistance to ensure that the elastic buffer 402 can buffer the impact of the explosion when impacted and reduce the impact on the side of the control cavity 30.

[0072] As shown in Figure 4 The arch part of the arc-shaped elastic buffer 402 abuts against the blocking plate 401 on the side of the container cavity 20, and the two free ends of the elastic buffer 402 abut against the blocking plate 401 on the side of the control cavity 30. The plurality of elastic buffers 402 are arranged at equal intervals to uniformly bear the impact force.

[0073] As shown in Figure 4 In the embodiment of the utility model, a buffer gap 404 is arranged between any two adjacent elastic buffers 402, and the buffer gap 404 is filled with a thermal insulation layer. The thermal insulation layer is filled with polyurethane, which can improve the thermal insulation performance and avoid the temperature of the container cavity 20 being too high to be transmitted to the side of the control cavity 30, thereby affecting the normal work of the controller 50 and the atomizing device 10.

[0074] In the description of the utility model, it should be understood that the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0075] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0076] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0077] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.

Claims

1. A cooling and explosion suppression frame, characterized in that, The temperature-reducing explosion-suppression frame comprises: a frame backboard (1) internally formed with a first cavity for accommodating explosion-suppression water mist; a plurality of bearing frames (2) arranged at intervals on the frame backboard (1), any two adjacent bearing frames (2) and the frame backboard (1) together forming a storage space for bearing an energy accumulator (60), the bearing frame (2) internally formed with a second cavity in communication with the first cavity, and a plurality of micro-holes formed on the frame backboard (1) and the bearing frame (2) for spraying explosion-suppression water mist towards the energy accumulator (60).

2. The quench and contain frame of claim 1, wherein, The frame backboard (1) further comprises at least two vertical plates (11) arranged at intervals along a first direction, the vertical plate (11) connected with an atomizing device (10) and formed with a third cavity for conveying explosion-suppression water mist, the third cavity in communication with the first cavity.

3. The quench and contain frame of claim 2, wherein, The frame backboard (1) further comprises a plurality of horizontal plates (12) arranged at intervals along a second direction, the horizontal plate (12) extending along the first direction and connected with the vertical plate (11), and a plurality of bearing frames (2) arranged at intervals along the first direction on the horizontal plate (12).

4. The quench and contain frame of claim 2, wherein, The bottom of the temperature-reducing explosion-suppression frame is further provided with a water recovery tank (3) for collecting atomized liquid, the top of the water recovery tank (3) is provided with a cover plate (4) formed with a water mist accumulation surface, one cover plate (4) is connected between any two adjacent vertical plates (11), and a leakage hole (41) is formed on the cover plate (4) for allowing atomized liquid to flow into the water recovery tank (3).

5. The quenching and explosion containment frame of claim 4, wherein, The water recovery tank (3) is provided with a drain port (31) in communication with the outside, and an electromagnetic valve is arranged at the drain port (31) for opening or closing the drain port (31).

6. The quench and contain frame of claim 4, wherein, The upper end surface of the cover plate (4) is further provided with a flow guide inclined surface (42) for guiding atomized liquid.

7. The cooling and explosion suppression frame according to claim 4, characterized in that, The lower end surface of the cover plate (4) is a horizontal surface, and the thickness of the cover plate (4) gradually decreases from a first end close to the atomizing device (10) to a second end away from the atomizing device (10).

8. The cooling and explosion suppression frame according to claim 4, characterized in that, The leakage hole (41) is arranged close to the second end of the cover plate (4).

9. An energy storage explosion suppression apparatus, characterized by The energy storage explosion-suppression device comprises the atomizing device (10) and the temperature-reducing explosion-suppression frame and the water recovery tank (3) arranged at the bottom of the temperature-reducing explosion-suppression frame according to any one of claims 2 to 8, and the atomizing device (10) comprises: an atomizer for atomizing atomized liquid; an out-mist pipe in communication with the atomizer at one end and the third cavity at the other end and used for conveying explosion-suppression water mist into the third cavity; and a water mist recovery pipe in communication with the water recovery tank (3) at one end and the out-mist pipe at the other end and used for recovering explosion-suppression water mist to the out-mist pipe.

10. The energy storage explosion suppression apparatus of claim 9, wherein, The atomizer comprises an atomizing box for containing atomized liquid and a plurality of atomizing sheets in communication with the atomizing box and used for atomizing the atomized liquid.

11. The energy storage explosion suppression apparatus of claim 10, wherein, The atomizing device (10) further comprises an atomizing liquid recovery pipe (103) having one end communicated with the atomizing box and the other end communicated with the water recovery pool (3) and used for conveying the atomizing liquid in the water recovery pool (3) to the atomizing box.

12. An energy storage container, characterized by The energy storage explosion suppression device comprises the energy storage explosion suppression device according to any one of claims 9 to 11.

13. The energy storage container of claim 12, wherein, The energy storage container is provided with a partition (40) separating the energy storage container into a container cavity (20) and a central control cavity (30) independent of each other, the container cavity (20) is used for accommodating the cooling explosion suppression frame, and the central control cavity (30) is provided with a central controller (50) used for controlling the atomizing device (10).

14. The energy storage container of claim 13, wherein, The partition (40) comprises: two blocking plates (401) and a buffer cavity surrounded by the energy storage container; a plurality of elastic buffer members (402) accommodated in the buffer cavity and supported between the two blocking plates (401).

15. The energy storage container of claim 14, wherein, Any two adjacent elastic buffer members (402) are provided with a buffer gap (404) filled with a heat preservation and insulation layer.

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